Xcode is the complete toolset for building Mac OS X and iOS applications.
If you program using Xcode and want to get some statistics use Statistician.
Install additional docsets into Xcode 5 and keep them up to date.
Xcode source editor extension that align your assignment statement.
Designed for developers, Spice is a Source Component Manager for Xcode enabling easy re-use of code between projects....
Xcode is the best way to develop native iPhone/iPad apps and this set of videos and tutorials will teach you how to get started....